baber/WOPTO huggingface dataset:
Patent JP-H01118478-A (JP)
Title: Printer
Inventor: KIHARA TAKESHI
IPC: B41J35/20
Filed: 1987-10-31
Abstract: PURPOSE:To effectively prevent defects, such as contamination, jam, end folding of a sheet due to a ribbon in case of feeding the sheet by providing control means for controlling the shifting operation of a ribbon cartridge by shifting means. CONSTITUTION:A shifting mechanism 9 has an eccentric cam 10 to be rotated by a shifting motor, and a spring 11 for biasing a cartridge mount 6. When a print request is applied from a host through an interface 22 and a sheet feed start signal is output from an automatic sheet feeder 25 through a port 23 to a controller 21, the controller 21 outputs a signal for shifting a ribbon to a motor driver 26, a ribbon shifting motor RM is driven to rotate the cam 10, thereby shifting the mount 6. Thus, the ribbon is isolated from a printing position of a printing head 3. The sheet feeding operation is started in this state to supply the sheet. Accordingly, it can effectively prevent defects, such as contamination, jam, end folding of the sheet due to the contact of the ribbon with the end of the sheet.
Patent JP-H0996901-A (JP)
Title: Photosensitive resin composition and printed circuit board using same
Inventor: UMA UTSUKOKU
IPC: G03F7/027
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To increase the glass transition temp. of the insulating layer of a printed circuit board produced by a built-up method and to improve the peeling resistance of the plating layer by using a specified compd. as a curing agent. SOLUTION: In this photosensitive resin compsn. contg. epoxy acrylate resin, a photopolymerizable monomer, a photopolymn. initiator, a curing agent and a solvent, the curing agent contains 2,6-naphthalene-dicarboxylic acid dihydrazide(NDH) represented by the formula. Since this NDH is used, the glass transition temp. of an insulating layer formed from the photosensitive resin compsn. rises and the peeling resistance of a plating layer on the insulating layer is improved. Terminal active hydrogen of each molecule of the NDH reacts with the epoxy groups, etc., of the epoxy acrylate resin and the NDH is incorporated into the polymer matrix of the insulating layer. The NDH is crystal powder having a high m.p. of >=300 deg.C and the glass transition temp. of the insulating layer with the incorporated NDH rises.
Patent JP-H04152249-A (JP)
Title: Biochemical sensor with optical wave-guide path diffraction lattice
Inventor: MURABAYASHI MASAYUKI
IPC: G02B6/34
Filed: 1990-10-16
Abstract: PURPOSE:To facilitate fabrication of a sensor and enhance the sensitivity and processing accuracy by lowering the refraction factor of a material to an optical wave guide path, and heightening the refraction factor of material to a diffraction lattice. CONSTITUTION:An optical wave guide path 6 and a diffraction lattice 7 are made from different materials, and their respective characteristics are optimized. The material of the optical wave guide path 6 shall have a refraction factor as small as 1.45-1.55 so as to sink the loss of the wave guide beam 4, and a change in the wave guide path characteristic is suppressed, which is due to change in the clad 5 generated when used as a sensor. The material of the diffraction lattice 7 shall have a redraction factor as large as 1.85 so as to enlarge the difference in the refraction factor value from the aqueous solution which is a chief object to be sensed, and the wave guide beam exciting efficiency in the diffraction lattice 7 is increased. Further the easiness in processing is enhanced to a great extent by subjecting the material of diffraction lattice 7 to photo-resist or electron beam resist process. This facilitates fabrication of sensor and enhances the sensitivity and processing accuracy.
Patent JP-H10107114-A (JP)
Title: Substrate carrying device
Inventor: YUYA YUKINORI
IPC: H01L21/68
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying device that can prevent such substrate as a wafer from deviating or being scratched and can even carry a large substrate. SOLUTION: A substrate carrying device has a substrate placement plate 10 for gripping a substrate and a support arm 11 for supporting the center of the substrate placement plate 10, the substrate placement plate 10 has at least two arm parts 10a, 10b, 10c, and 10d that extend radially from the center, substrate gripping pieces 13a-13d are provided at the tip of the arm parts toward the center so that they can approach or are separated, and a gripping groove where a substrate peripheral edge is engaged is formed at the substrate gripping pieces 13a-13d, thus supporting the center of the substrate placement plate 10 at the supporting arm 11 and hence reducing the amount of deflection and carrying a large substrate.  Also, the above substrate is gripped at a plurality of points of the substrate placement plate 10, thus preventing the substrate from deviating, limiting the contact part of the substrate to the substrate placement plate 10 to gripping pieces 13a-13d, and preventing the substrate from being rubbed against the substrate placement plate 10 and being scratched due to its being a slight peripheral edge.
Patent JP-S62136199-A (JP)
Title: Acoustic image enlarging device
Inventor: KAWAGUCHI NORIO
IPC: H04H1/00
Filed: 1985-12-10
Abstract: PURPOSE:To obtain optimum effects at both stereophonic broadcasting and monaural or multiplex broadcasting times, by automatically switching the size of a difference component for acoustic image enlargement in corresponding with the broadcasting mode of received signals. CONSTITUTION:At time time stereophonic broadcasting a high-pass filter has no effect since it is short-circuited and the effect of a low-pass filter becomes smaller since a resistance 12 is inserted. Therefore, (-L) signals are inputted to one input of a differential amplifier circuit 39 and (-R) signals to the other input and the difference components of (L-R) are outputted as the output of the differential amplifier circuit 39. These difference components produce acoustic image enlarging effects. In the case of monaural broadcasting, L- and R- signals are respectively passed through the high- and low-pass filters by turning off a switch 36 and short-circuiting another switch 37 and phases of the L- and R-signals can be changed by frequencies. Therefore, by inputting each signal to the differential amplifier 39, the difference component of (L'-R') can be fetched. This (L'-R') difference component can produce an acoustic image enlarging effect.
Patent JP-H07191838-A (JP)
Title: Method for mapping between object model and relation model or between two object models
Inventor: EDOWAADO MAIKERU SHITARUSUKII
IPC: G06F9/44
Filed: 1994-10-18
Abstract: PURPOSE: To select a desired topology (form) by deciding the matching characteristic of a node specially between a part graph and an object graph in a mapping method between an object and relation models. CONSTITUTION: An object model is mapped to a relation model by preparing a part graph for specifying a meaning enquiry to specify a search area, by using the same form part graphs to clarify the matching assembly of a node assembly between a part and object graphs in order to adapt the part graphs in a specified step, and by including mapping special information of matched nodes to the relation model. A report which shows the relations between nodes in the object model is made and the report is converted into the relation model via included specified data. The information included in the relation model together with the relations between nodes generated through the report is mapped into a 2nd object model by using the result of the report like the specified data.
Patent JP-H07128311-A (JP)
Title: Ultrasonic flaw detector
Inventor: YAMASHITA YUTAKA
IPC: G01N29/26
Filed: 1993-11-08
Abstract: PURPOSE:To provide an ultrasonic flaw detector in which a good flaw detection image can be obtained by eliminating the adverse effect of ultrasonic wave reflected on the curved surface of an object to be inspected. CONSTITUTION:The ultrasonic flaw detector comprises a tri-axial drive mechanism including an X-axis scanner 5, a Y-axis scanner 2, and a Z-axis scanner 3. The X-axis scanner 5 drives a probe supporting board 6 for supporting a flaw detecting probe 7 through a probe driving section 8 arranged with three distance sensors at a constant interval on a circle having the flaw detecting axis of the probe 7 as the center. The drive section 8 is also provided with a mechanism for driving the probe 7 around the axis thereof and an axis perpendicular thereto. The drive mechanisms are controlled by a control computor so that the measurements of three distance sensors are equalized to be a fixed value. Consequently, the flaw detecting axis of the probe 7 is set normal to the surface of an object to be inspected and a good flaw detection image is obtained.
Patent JP-H07109227-A (JP)
Title: Therapeutic agent for animal mastitis
Inventor: OKUBO TSUTOMU
IPC: A61P15/14
Filed: 1993-10-07
Abstract: PURPOSE:To provide a therapeutic agent for animal mastitis, reduced in the amount of used antibiotics and safely exhibiting a satisfactory effect in a short time. CONSTITUTION:This therapeutic agent for animal mastitis contains a Cupressaceae plant. As the Cupressaceae plant, any part of leaves, branches and timbers may be used and the timber part is especially priferable. In addition, this Cupressaceae plant is used in the form of a substance extracted with various kinds of organic solvents, a mixture of an organic solvent and water or water, its essential oil obtained by steam distillation or dry distillation or the active component in the extract or the essential oil, e.g. hinokitiol, beta-dolablin or carvacrol. As the Cupressaceae plant, Thujopsisdolabrata var. hondai, Thujopsis dolabrata sieb. et Zucc., belonging to Thujopsis, Juniperus chinensis L., Juniperus conferta Part. belonging to Juniperus, Thuja standishii Carr., Thuja plicata belonging to Thuja, Libocednus decurrens belonging to Libocednus or Chamaecyparis obtusa belonging to Cupressaceae family, especially Thujopsisdolabrata var. hondai is preferably used.
Patent JP-2001102598-A (JP)
Title: Transfer pin and method for transferring adhesives using it
Inventor: SAITO HIROSHI
IPC: B41M3/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer pin for applying adhesives in uniform shape at a uniform thickness while preventing the adhesives from being transferred to a pressure introduction hole, and a method for transferring adhesives. SOLUTION: The transfer pin 14 comprises a movable needle 14e contained in a cavity section 14c opening substantially to the central part of the bottom face 14b at the forward end part and moving in the axial direction of the transfer pin such that the forward end thereof can reach the opening plane 14d of the cavity section 14c. The transfer pin 14 further comprises a columnar movable part having a forward end face movable from the position of the opening plane of the cavity section to a position on the inside thereof. The position of a movable ring can be varied up to a position where the bottom face thereof projects outward from the bottom face at the forward end part of the transfer pin body. An elastic thin film is provided on the bottom face at the forward end part of the transfer pin.  The transfer pin also comprises an ultrasonic oscillator and a method for transferring adhesives utilizes these transfer pins.
Patent JP-H09119368-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: ABE SHIGEIE
IPC: H01F38/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease of dielectric strength caused by the turning of air to a high voltage generating side. SOLUTION: An ignition coil 1 mainly comprises a cylindrical transformer 5, a control circuit 7 which is disposed at one end of the transformer 5 and interrupts the primary current of the transformer 5, and a connecting part 6 which is disposed at the other end of the transformer 5 and supplies the secondary voltage produced at the transformer 5 to an ignition plug. A cover 31 is made of metal plate, for example, and is spherically formed to project outside the case 100, thereby preventing the ignition coil 1 from being turned upside down or the cover 31 being in the down direction of gravity, which prevents the air in space 100a produced by the upside-down ignition coil 1 from moving to the connecting side 6 and dielectric strength from decreasing.
Patent JP-H05119586-A (JP)
Title: Image forming device
Inventor: SUZUKI NOBUTAKA
IPC: G03G21/16
Filed: 1991-10-24
Abstract: PURPOSE:To reduce weight of the image forming device as a whole, its size, and furthermore its cost and to suppress generation of jitter. CONSTITUTION:A polygon mirror 14 is arranged so that its rotational shaft 14a is parallel to a rotational shaft 4a of a photosensitive body 4, and a first mirror 19 is arranged so that it maintains an angle of 45 degrees with the rotational shafts 4a and 14a. Laser beam L which is deflected and scanned by the polygon mirror 14 is corrected to a specified track by a first mirror 19, and furthermore, specified positions of the photosensitive body 4 is irradiated by the laser beam L through a second mirror 20, a lens 17, and a mirror 18.
Patent JP-H11117269-A (JP)
Title: Gate device for channel
Inventor: YAMAMOTO YOJI
IPC: E02B7/44
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a gate device capable of working to open and close with favourable responsibility even against variation of a water level difference between the upstream side and the downstream side and maintaining certain opening and closing motion without being influenced by accumulation of sediments to a certain degree. SOLUTION: A gate device is arranged in a boundary part of a channel and a river and devised to work to rise and fall by connecting its base end to the river bed side by a hinge mechanism and reacting to a water level difference between the channel side and the river side. In this case, a gate main body 4 is to be made so that a moment M in the erecting direction at the time when its weight and resistance at the time of erecting motion are deducted from buoyancy which this gate main body 4 receives makes a relation of 0.85 K.B.H<2> <=M<=1.15 K.B.H<2> (K: buoyancy coefficient, B: effective width of gate main body, H: effective height of gate main body).
Patent JP-H04152285-A (JP)
Title: Radar device
Inventor: FUJIKAWA TAKUMI
IPC: G01S7/32
Filed: 1990-10-16
Abstract: PURPOSE:To display an image regardless of reflected wave intensity, and improve the visibility of a fixed target by applying the constitution wherein image data corresponding the stability of reflected wave intensity is generated, and this generated image data is displayed. CONSTITUTION:Comparison data memory 133 stores the output data of a comparator 132 at the time of last scanning, and outputs the data to a plane correlation element 134. Concurrently, the memory 133 stores data from the comparator 132 as new data. The plane correlation element 134 performs two types of data exchange (data exchange between value given from image memory 135 according to numerals horizontally laid on uppermost line and value given from A/D converter 136 according to numerals laid vertically in leftmost column), regarding data already stored in the image memory 135, depending upon whether data from primary memory is at a high or low level. The data so exchanged through the plane correlation element 134 is sent to the image memory 135.
Patent JP-S63130081-A (JP)
Inventor: KIJIHANA AKIRA
IPC: A63B22/16
Filed: 1986-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10125181-A (JP)
Title: Switch
Inventor: TAKAHASHI KOJI
IPC: H01H25/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To change the switching different circuit by the respective operation of the vertical movement and rotation of a lever provided on a single unit switch. SOLUTION: A spindle 6, provided in the hole of a housing 11, is rotatable and vertically movable, and a protruded part, constantly pushed to the inner side surface of the hole 24 and directed to outside, is provided on a pair of conductive contacts provided on the spindle 6 and insulated with each other. Lateral grooves 16 and 17 and electrodes 20 and 21 are provided on the half of the inner side surface of the hole 24 and along the vertical side surface of the lateral groove 16 respectively. Moreover, lengthwise grooves 18 and 19 and electrodes 22 and 23 are provided on the other portions of the inner side surface of the hole 24 and along both the side surfaces of the lengthwise groove 18 respectively.  Here, the raise of the lever 5 of the spindle 6 pushes the protruded part of the contact 14 into the lateral groove 16, resulting in the closed circuit between the electrodes 20 and 21. The rotation of the lever 5 in a counterclockwise direction pushes the protruded part of a contact 15 into the lengthwise groove 18, resulting in the closed circuit between the electrodes 22 and 23.
Patent JP-H03141684-A (JP)
Title: Holder for electronic component
Inventor: TAKEUCHI TOMIZO
IPC: H01L33/00
Filed: 1989-10-27
Abstract: PURPOSE:To reduce a mounting space, and to improve the efficiency of an assembling work by providing a groove on one surface of a holder, clamping a driving element with screws, providing a stepped hole on the other surface, and incorporating a light emitting element therein. CONSTITUTION:A holder 2 formed previously with a groove on one side surface is clamped on a printed board 1 with screws 3, a light emitting element 4 is inserted into a hole 5 having large steps, formed on the other side surface of the holder 2, and soldered to the board 1. Then, a driving element 6 is engaged with the groove of the holder 2, clamped with screws 3, and secured with a case 8 having a window 9 for confirming the light emission of the element 4. Thus, the plurality of driving elements are integrated with the emitting element to facilitate positioning of the emitting element, leakage of a light is prevented, and the efficiency of an assembling work can be improved.
Patent JP-H03141470-A (JP)
Title: Table processor
Inventor: SUZUKI TOSHIMICHI
IPC: G06F17/21
Filed: 1989-10-27
Abstract: PURPOSE:To change the output form of data into an easy-to-see form and to perform the output of data by fixing the items serving as the data arrangement conditions including the sort, etc., at a specific position of a record via a means which automatically changes the arrangement of items within the record. CONSTITUTION:A control means 2-4 outputs the data arranged under the data arrangement conditions received from an input means 2-3 to an output means 2-1 in a table form. In this case, the means 2-4 changes the arrangement order of items in a line and fixes the items to which the data arrangement conditions are set at a specific position of the line. Thus it is possible to instantaneously obtain the easy-to-see output result in response to the change of the data arrangement conditions. In addition, it is not required to develop such a program that outputs data with mapping to an output format produced separately.
Patent JP-2001102229-A (JP)
Title: Current transformer for installation
Inventor: SHIONOIRI KENICHI
IPC: H01F38/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent electric shocks and electrical short circuits. SOLUTION: A current transformer is constituted of one-side current transformer section 12 which is constituted by housing one-side iron core section 14 having a U-shaped in primary casing section 18, with the opened end faces 16 and 16 of the section 14 being exposed, and has an introducing window 13 for conductor to be measured and secondary current transformer section 42 which is constituted by housing secondary iron core section 43 which is laid across both opened front ends 16 of the primary iron core section 14 in secondary casing section 45, so that the contact surfaces 44 of the section 43 which are separately brought into contacts with the front end faces 16 of the primary iron core section 14 may be exposed.  The current transformer sections 12 and 42 are formed in such a way that the sections 12 and 42 can be freely connected to and disconnected from each other by means of a total of two sets of connecting metallic parts sections 61, which are freely detachably connected and fixed to each other by means of primary fitting sections 62 separately fitted to the corresponding portions of the one-side casing section 18 and secondary fitting sections 65 separately fitted to the corresponding portions of the other-side casing section 45. In addition, each connecting metallic parts section 61 is made to be covered freely with a protective cover 27 which is movably fitted toward and backward to the left or right side faces of the casing sections 18 and 45.
Patent JP-H08113463-A (JP)
Title: Lifter magnet
Inventor: NIWA HIDEO
IPC: B66C1/06
Filed: 1994-10-18
Abstract: PURPOSE: To enable thin works to be attracted from the work on the topmost part by providing a pair of work attracting magnetic poles on a work attracting part, and providing a pair of magnetic flux transmitting passages for transmitting the magnetic flux to be provided from a main body to a pair of work attracting magnetic poles, and magnetizing them into the different magnetic poles on the main body of respective attracting pieces. CONSTITUTION: In non-electrifying to a coil A5, all and many attracting pieces B in a magnet 6 are positioned in the lower limit positions, and contact pieces 39 are in contact with a stopper 29b. The magnet 6 is lowered from this state, attracting parts B2 on respective lower ends of many attracting pieces B are made to be brought in contact with the upper surface of a work 2, and d.c. current is supplied to a winding of a coil A5 in this state, therefore, the right and left restricting attracting surfaces are magnetized by the generated magnetic flux, and the vertical movement of the attracting pieces B is restricted after a first magnetic passage member of the right and left attracting pieces B are attracted.  The magnetic flux reaches the work attracting parts B2 through the magnetic flux transmitting passage of the main body parts B1 of the attracting pieces B, the attracting magnetic poles on the lower ends of respective attracting pieces B are magnetized, and the upper surface of the work 2 is attracted.
Patent JP-H0988836-A (JP)
Title: Variable pressure water supply device
Inventor: NAKA SHINGO
IPC: F04B49/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically correct the discharge pressure of a pump to an effective pressure by providing a memorizing device for memorizing pressure in a water supply pipe and the rotating speed of the pump at the optional number of revolutions of the pump in a variable water supply equipment provided with a plurality of pumps and a driving circuit for driving the pumps. SOLUTION: In a water supply equipment for supplying water to a building or an apartment house, a suction pipe 3 and a discharge pipe 4 are connected to pumps 1, 2 and a pressure sensor 5 is mounted in the discharge pipe 4. A speed changing means 6 is connected to each of the pumps 1, 2 and a controller 7 for calculating suitable discharge pressure and the number of revolutions is disposed and a data table which always memorizes discharge pressure at every number of revolutions is stored in the controller 7, which adjusts the discharge pressure by itself to realize a suitable pressure control even if there is a difference between the maximum capacity and the using point specified by a user.  In addition, it retrieves a following pump whose starting/stopping water quantity is sufficiently different from the required water quantity to prevent an unnecessary following pump from being operated.